If you want to a) open a document created in Microsoft Word, TextMaker, or OpenDocument format, but you haven`t installed the respective word processor, or b) send a document but you don`t know whether the recipient has installed the programs to open it, or c) quickly view and print documents without editing them? - Then you need the free TextMaker Viewer

XINS is a Web Services framework. APIs are defined in a simple XML format. Then the specifications in HTML and OpenDocument format, the test forms, the WSDL, the Java client and Java server side code are generated from the specifications. APIs accept SOAP, REST, XML-RPC, Yahoo! JSON, JSON-RPC and more. Java, PHP, Perl and Ajax client examples are provided. XINS has also commands to generate unit tests, stubs or to run the API.